1. Product Overview
The Kwikset Pismo 991 Keyed Entry Knob and Single Cylinder Deadbolt Combo Pack offers a modern design with robust security features. This combo pack is suitable for exterior-facing doors or interior rooms requiring key access for enhanced privacy and security. It features a matte black finish and incorporates Kwikset's SmartKey Security technology for easy re-keying and Microban antimicrobial protection for a cleaner surface.
Image: Kwikset Pismo 991 Keyed Entry Knob and Single Cylinder Deadbolt Combo Pack, showcasing the matte black finish on a wooden door.
Image: Exterior view of the Kwikset Pismo 991 Keyed Entry Knob and Single Cylinder Deadbolt Combo Pack installed on a door, showing the sleek design from the outside.
2. Installation
The Kwikset Pismo 991 combo pack is designed for easy DIY installation with minimal tools. A screwdriver is typically the only tool required.
2.1. Door Preparation
Ensure your door meets the standard specifications for installation. This lock fits standard doors 1-3/8" to 1-3/4" thick. The latch backset is adjustable to either 2-3/8" or 2-3/4".
Image: Visual guide for the easy 3-step installation process, showing how to screw in the adjustable latch, place the deadbolt, and screw in the strike plate.
Image: Diagram illustrating standard door fit and adjustable latch backset for Kwikset door locks.
2.2. Step-by-Step Installation
- Install Latch: Insert the latch into the door edge and secure it with screws. Ensure the backset is correctly adjusted.
- Install Deadbolt: Place the deadbolt mechanism into the upper bore hole on the door and secure it with the provided screws.
- Install Knob: Assemble the keyed entry knob components, ensuring the spindle passes through the latch. Secure the knob to the door.
- Install Strike Plates: Attach the strike plates to the door frame for both the deadbolt and the knob latch.
All necessary hardware and detailed directions are included in the box. For visual assistance, refer to the installation guide provided with your product.
3. Operation
3.1. Keyed Entry Knob
The keyed entry knob allows locking and unlocking from the exterior using a key, and from the interior using a turn-button or push-button mechanism. To lock from the interior, rotate or push the button. To unlock, turn the knob or use the key from the exterior.
3.2. Single Cylinder Deadbolt
The single cylinder deadbolt is operated by a key from the exterior and a thumb-turn from the interior. To lock, turn the key from the outside or the thumb-turn from the inside. To unlock, reverse the action.
3.3. SmartKey Security Re-keying
Kwikset's SmartKey Security technology allows you to re-key your lock yourself in seconds, providing convenience and enhanced security. This is useful if you've recently moved, lost a key, or want all your Kwikset locks to operate with a single key.
Image: Illustration of the SmartKey Security feature, showing the reset tool insertion point and how one key can be used for multiple locks.
Video: Official Kwikset video demonstrating the SmartKey Security re-keying process.
3.4. Universal Design
The knob features a universal design, allowing it to be installed on both right-handed and left-handed doors without special adjustments.
Image: Diagram illustrating the universal design of the knob, showing its compatibility with both left-handed and right-handed door installations.
4. Maintenance
4.1. Cleaning
To maintain the finish and functionality of your lockset, clean it regularly with a soft, damp cloth. Avoid abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and internal mechanisms.
4.2. Microban Protection
Kwikset door hardware is treated with Microban antimicrobial technology. This protection inhibits the growth of damaging bacteria on the product surface, contributing to a cleaner home environment. The Microban protection is 99.9% cleaner than an unprotected surface.
Image: Explanation of Microban Antimicrobial Technology, showing how it protects surfaces from bacterial growth compared to unprotected surfaces.
5. Troubleshooting
If you encounter any issues with your Kwikset Pismo 991 lockset, please refer to the detailed troubleshooting guide included in your product packaging. Common issues may include:
- Difficulty turning the key or knob.
- Latch not retracting or extending properly.
- Loose components.
For persistent problems, contact Kwikset customer support for assistance.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | Kwikset |
| Model Name | Pismo |
| Model Number | 99910-070 |
| UPC | 883351871808 |
| Color | Matte Black |
| Material | Metal |
| Lock Type | Key Lock |
| Special Feature | SmartKey Security, Microban Protection |
| Item Dimensions (L x W x H) | 2.94 x 7.81 x 9.06 inches |
| Item Weight | 3.09 Pounds |
| Door Thickness Compatibility | 1-3/8" to 1-3/4" |
| Latch Backset | Adjustable to 2-3/8" or 2-3/4" |
| Certifications | Grade 1 BHMA Certified (Security, Durability, Finish) |
7. Warranty and Support
7.1. Warranty Information
The Kwikset Pismo 991 Keyed Entry Knob and Single Cylinder Deadbolt Combo Pack is backed by a Lifetime Mechanical and Finish Warranty. This warranty covers defects in material and workmanship for the lifetime of the original residential user. Please refer to the warranty documentation included with your product for full details and terms.
7.2. Customer Support
For technical assistance, warranty claims, or any questions regarding your Kwikset product, please visit the official Kwikset website or contact their customer service department. Contact information can typically be found in the product packaging or on the Kwikset website.